Black+Decker Foot Pound Ratchet Head Torque Wrenches, 3/8 in, 20 ft lb 100 ft lb

Calibrated to +/- 4% clockwise direction and +/- 6% counter clockwise at 20% to 100% of full scale.

• Manufactured to meet standard industrial torque applications, general industry, heavy equipment, and maintenance.
• Calibration is accomplished by manual loading the torque wrenches.